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Hass Avocado Tree

Persea americana 'Hass'

Hass Avocado Tree - Persea americana 'Hass'

Hass Avocado Tree

Persea americana 'Hass'

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  • The Hass Avocado Tree is the most popular avocado variety, known for its rich, creamy texture and excellent flavor. The fruit has a pebbled skin that darkens as it ripens, with a smooth, buttery interior that is perfect for everything from fresh slicing to guacamole.
  • This tree produces small, greenish flowers in spring, followed by fruit that typically matures from late winter through summer, depending on climate and conditions. The fruit can remain on the tree for an extended period, allowing for a flexible harvest window.
  • Hass Avocado has glossy, deep green evergreen foliage and a naturally dense, rounded canopy that provides both shade and a lush, tropical look. It works well as a backyard orchard tree or as a focal point in edible landscapes.
  • This tree performs best in full sun and prefers well drained soil. Regular watering is important, especially during establishment and fruit development, but it should not be kept overly wet. Good drainage is essential, as avocados are sensitive to root rot. Feeding with a balanced fertilizer will support healthy growth and fruit production.
  • It typically grows 20 to 30 feet tall and wide, though it can be maintained at a smaller size with pruning. For a smaller tree, consider the 'Holiday' or 'Little Cado' varieties.  It is well suited for USDA zones 9 through 11 and is hardy down to around 30 degrees Fahrenheit. The foliage is evergreen. This tree is widely grown here in zone 10 and has always been a staple in the Southern California landscape.
  • The fruit is edible and widely enjoyed. The leaves, bark, and seeds contain compounds that can be toxic to pets, so it is best to keep those parts out of reach.
  • The flowers attract pollinators such as bees, helping improve fruit set.
  • It is moderately deer resistant, though young trees and new growth may occasionally be browsed. Rabbits may also nibble young plants.
  • Hass Avocado Tree is especially well suited for Mediterranean, tropical, and edible garden designs, where both productivity and shade are desired.
  • With its delicious fruit, lush canopy, and long harvest season, Hass Avocado is a rewarding and essential addition to the home garden.

Foliage: Evergreen
Bloom Season: Spring
Mature Width: 25-30'
Mature Height: 25-30'
USDA Zone: 9a, 9b, 10a, 10b, 11a, 11b

Proper planting technique will help your plants thrive! Follow these simple steps to help your plants establish quickly, develop a strong root system, and live longer:

  • Properly dig the hole
  • Amend the soil to suit each particular plant
  • Place the plant and backfill the soil
  • Provide ample water for each particular plant
  • Review our how to plant guide!

For detailed information, please download our planting guides: